Built by ACF? from 1940-1953, the 70-Ton Hart Ballast Cars were formally known as ?Hart Selective Service Ballast Cars?, due to the use of specially-designed doors which allowed the lading to be discharged one of three ways: to the center of the rails, to the center and sides of the rails, or to the side of the rails only.

Features Include:
-Die Cast Chassis
-NEW! 70-ton friction bearing trucks
-NEW! Accumate offset shank coupler
-Fully detailed interior, including cross-bracing and side stiffeners
-Accurate painting and printing

AccuMate? couplers are made under license from AccuRail, Inc

Six unique road numbers are available